truly wireless earbuds: truly wireless earbuds built-in tws technology and latest bluetooth v5.
Stereo sound quality: wilreless earbuds adopt dsp digital to provides a high-quality crystal clear sound without missing any compontary. Superb stereo bass sound music enjoying. Ipx7 sweatproof great for running, jogging, hiking, biking, gym etc.
5.0+edr high version, compatible with 4 and 3.
1.Transmission distance: 15 meters 2.Frequency: 2.4ghz-2.48ghz. Rated power (power): 74mw
3. Output (output): 30mw
4. Call time: the longest 6 hours
5 .Bluetooth protocol: hsp1.2, hfp1.
6, a2dp1.3, avrcp1.56
. Song time: the longest 5 hours
7. Standby time: about 360h
8. Rechargeable battery: 500mah, plus protective plate polymer battery.
9.Load case (load): 32ω /φ12
10.Power input (power input): 3.2v-4.2v
11. Bluetooth chip and bluetooth version: wt200 low power core 5.0+edr
12.Charging power: headset 5v/1ma, charge box 5v/1ma